127660212

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1$

素因数の和:539

約数の個数: 120

約数和(自身を含む): 358423296

約数和(自身を除く): 230763084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 37, 46, 54, 69, 74, 81, 92, 108, 111, 138, 148, 162, 207, 222, 276, 324, 333, 414, 444, 463, 621, 666, 828, 851, 926, 999, 1242, 1332, 1389, 1702, 1852, 1863, 1998, 2484, 2553, 2778, 2997, 3404, 3726, 3996, 4167, 5106, 5556, 5994, 7452, 7659, 8334, 10212, 10649, 11988, 12501, 15318, 16668, 17131, 21298, 22977, 25002, 30636, 31947, 34262, 37503, 42596, 45954, 50004, 51393, 63894, 68524, 68931, 75006, 91908, 95841, 102786, 127788, 137862, 150012, 154179, 191682, 205572, 275724, 287523, 308358, 383364, 394013, 462537, 575046, 616716, 788026, 862569, 925074, 1150092, 1182039, 1387611, 1576052, 1725138, 1850148, 2364078, 2775222, 3450276, 3546117, 4728156, 5550444, 7092234, 10638351, 14184468, 21276702, 31915053, 42553404, 63830106, 127660212]

約数ペア:

[(1, 127660212), (2, 63830106), (3, 42553404), (4, 31915053), (6, 21276702), (9, 14184468), (12, 10638351), (18, 7092234), (23, 5550444), (27, 4728156), (36, 3546117), (37, 3450276), (46, 2775222), (54, 2364078), (69, 1850148), (74, 1725138), (81, 1576052), (92, 1387611), (108, 1182039), (111, 1150092), (138, 925074), (148, 862569), (162, 788026), (207, 616716), (222, 575046), (276, 462537), (324, 394013), (333, 383364), (414, 308358), (444, 287523), (463, 275724), (621, 205572), (666, 191682), (828, 154179), (851, 150012), (926, 137862), (999, 127788), (1242, 102786), (1332, 95841), (1389, 91908), (1702, 75006), (1852, 68931), (1863, 68524), (1998, 63894), (2484, 51393), (2553, 50004), (2778, 45954), (2997, 42596), (3404, 37503), (3726, 34262), (3996, 31947), (4167, 30636), (5106, 25002), (5556, 22977), (5994, 21298), (7452, 17131), (7659, 16668), (8334, 15318), (10212, 12501), (10649, 11988)]